SINGGORA: tin bia (8.49g), ND, Prid-207, in Chinese, sung ch'eng tung pao (Singgora currency) // negri singgura in Jawi and song khla in Thai, very crude calligraphic style, some oxidation, VF. This type was first published in 1871 by Millies and was likely cast for a number of years creating a great number of varieties.
Estimate: 100-150 USD